91302808

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{87121}}^1$

素因数の和:87258

約数の個数: 16

約数和(自身を含む): 172501560

約数和(自身を除く): 81198752

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 87121, 174242, 348484, 696968, 11412851, 22825702, 45651404, 91302808]

約数ペア:

[(1, 91302808), (2, 45651404), (4, 22825702), (8, 11412851), (131, 696968), (262, 348484), (524, 174242), (1048, 87121)]